Halo Hair Vitamins => Radiance Hair Vitamins goes about as a coenzyme in the body that is required for the digestion of unsaturated fats, amino acids and glucose. This implies when we eat sustenances that are wellsprings of fats, proteins and sugars, nutrient B7 — Halo Hair Vitamins — must be available so as to change over and utilize these macronutrients for real vitality to complete physical exercises and for legitimate mental working.